 State Route 53 | ||||
|---|---|---|---|---|
 SR 53 highlighted in red | ||||
| Route information | ||||
| Maintained by Caltrans | ||||
| Length | 7.45 mi[1] (11.99 km) | |||
| Major junctions | ||||
| South end |  SR 29 at Lower Lake | |||
| North end |  SR 20 near Clearlake | |||
| Location | ||||
| Country | United States | |||
| State | California | |||
| Counties | Lake | |||
| Highway system | ||||
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State Route 53 (SR 53), also known as the Clearlake Expressway for part of its length, is a state highway in the U.S. state of California that runs in a north–south direction in Lake County east of Clear Lake, It connects SR 29 and SR 20 via the city of Clearlake.